OT-2026-000047652
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000047652) never changes.
Identity and time
| Publication number | OT-2026-000047652 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c41e-7c71-8f31-a221b2ea5287 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047652 |
| Status | PUBLIC |
Content hashes
| Canonical text | cedfb312aaf6f3618031c6ba2e5f1c2479eb71964ceb1e5b56e2833852c2110c |
|---|---|
| Markdown | b60eb2b93707bae57a129d9e501b698729928075a6c60102e6f9bcc036f924a4 |
| Publication page | 09859c5416527ff0f175368c2b355440d68fffeb21afbfb1f98471ba7416c3d3 |
| Manifest | 2058cc7a0cf566c1b3a8f7a56e8b1e7726433ff118c1342b7972b728bf5916bf |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | Nwgvd07RGqYknotSDSpbRFJ4JABTND7Yb+zxQGew1xn3ypz54myX+OBfv2lwR5fpAokUZVVExi785BRn6AApCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:05:29.252756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047652observed 09859c5416527ff0f175368c2b355440...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:29.232180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047652/manifest.jsonobserved 2058cc7a0cf566c1b3a8f7a56e8b1e77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:29.210956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047652/publication.mdobserved b60eb2b93707bae57a129d9e501b6987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:29.189753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047652/publication.txtobserved cedfb312aaf6f3618031c6ba2e5f1c24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|